TY - JOUR TI - Comparative analysis of cascade refrigeration system based on energy and exergy using different refrigerant pairs AU - Kumar, V. AU - Karimi, M.N. AU - Kamboj, S.K. JO - Journal of Thermal Engineering PY - 2020 VL - 6 SP - 106 EP - 116 DO - 10.18186/thermal.671652 ER -